Yazar
Stephen Wirt Doty
8 cilt bulundu.
United States. Department of Agriculture, Louis Dixon Hall, Francis Marion Simpson, Stephen Wirt Doty, George K. Holmes, Will Croft Barnes, James Tertius Jardine, W. F. Ward, Samuel Hawkins Ray, J. S. Cotton, Morton Oscar Cooper · Yayınevi bilinmiyor
38 sayfa · 1916
Animal nutrition
Ira Ford McLeister, Roy Stephen Nicholson · Yayınevi bilinmiyor
592 sayfa · 1959
Wesleyan Methodist Church of America
Arthur Challen Baker, Frank Cooper Craighead, Nathan Banks, United States. Department of Agriculture. Office of Information, William Dwight Pierce, United States. Department of Agriculture · Yayınevi bilinmiyor
1334 sayfa · 1915
Agricultural education
United States. Department of Agriculture, Louis Dixon Hall, Francis Marion Simpson, Stephen Wirt Doty, George K. Holmes, Will Croft Barnes, James Tertius Jardine, W. F. Ward, Samuel Hawkins Ray, J. S. Cotton, Morton Oscar Cooper · Yayınevi bilinmiyor
126 sayfa · 1916